The entrance to this underground parking garage is next to the 24-story white terra-cotta brick Old Republic Building on its west side, housing a PNC Bank location on its first floor. On the garage entrance's east side is a two-story glass facade, while further to the east is the 32-story glass and steel Two Illinois Center. The garage entrance is housed in a two-story gray marble building, with a large sign above the entrance reading "Public Parking" in yellowish lettering; the entrance lane is designated by a hanging sign that reads "Enter" with blue arrows on either side.

The GPS address used to reach this parking location is 303 E. South Water St. The entrance for this parking garage is located on the north side of E South Water St, in between the intersection with N Michigan Ave to the west and Stetson Ave to the east; the entrance is across the street from the north side of the 25-story steel and glass Michigan Plaza North building, which has signs for Argosy University on its first floor.

Please note that the entrance to lower/underground streets is directly to the east of the garage.

This parking garage is situated in the Chicago Loop; it's only five blocks from the Oriental Theatre, four blocks northeast of the Chicago Theatre, and only two blocks north of Millennium Park!